{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["component whole", "entity origin", "instrument agency", "content container", "else"], "input": "it was a friendly call to remind them about the bill and make sure they have a copy of the invoice ."}
{"component whole": [], "entity origin": [], "instrument agency": [], "content container": [], "else": []}